.bread-nav {
    position: sticky;
    top: 80px;
    background-color: #fff;
    z-index: 100;
    border-top: 1px solid #e6e6e6;
}
.bread-nav .container{
    height: 50px;
    display: flex;
    align-items: center;
    grid-gap: .4rem .8rem;
    flex-wrap: wrap;
}
.bread-nav .container a:first-child::before{
    content: "";
    width: 14px;
    height: 14px;
    background-position: center;
    background-repeat: no-repeat;
    background-size: contain;
    background-image: url("../images/crumbs-icon-1.svg");

    display: inline-block;
    vertical-align: middle;
    margin: -2px 10px 0 0;
    transition: all .3s ease;
}
.bread-nav .container a::after{
    content: "\e65f";
    font-family: "iconfont" !important;
    font-size: 14px;
    font-style: normal;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    margin-left: .5rem;
    color: #333!important;

}
.bread-nav .container a:hover{
    color: var(--theme-color);
}
.product-wrap {
    padding-top: calc(10px + 4.16vw);
}

@media (min-width: 320px) {
    .product-wrap .container {
        max-width: 100%;
        padding-left: 1rem;
        padding-right: 1rem;
    }
    
}

@media (min-width: 1200px) {
    .product-wrap .container {
        padding-left: 2rem;
        padding-right: 2rem;
    }
    
}

@media (min-width: 1800px) {
    .product-wrap .container {
        max-width: 1720px;
        padding-left: 0;
        padding-right: 0;
    }
    
}


.product-wrap .left-col {
    width: 340px;
    /* position: sticky; */
    /* top: 208px; */
    z-index: 100;
}

.product-wrap .right-col {
    padding-left: calc(10px + 2.08vw);
    padding-bottom: calc(10px + 2.86vw);
}

.product-wrap .pro-list .row {
    margin-left: -10px;
    margin-right: -10px;

}

.product-wrap .pro-list {
    padding-bottom: 15px;
    margin-top: -10px;

}

.product-wrap .pro-list .col {
    padding: 10px;
}

.product-wrap .pro-list a {
    border: 1px solid #D8D8E6;
    background: #F5F6FA;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding-top: calc(10px + 1.56vw);
    padding-bottom: calc(10px + 1.25vw);
}

.product-wrap .pro-list a .img-box {
    height: 0;
    position: relative;
    padding-top: 63%;
    /* width: 220px; */
    width: calc(100px + 6.25vw);
    max-height: 273px;
}

.product-wrap .pro-list a .img-box img {
    position: absolute;
    left: 50%;
    top: 0;
    /*width: 100%;
    */max-width: 100%;
    max-height: 100%;
    transform: translateX(-50%);
    -webkit-transform: translateX(-50%);
    -moz-transform: translateX(-50%);
    -ms-transform: translateX(-50%);
    -o-transform: translateX(-50%);
}

.product-wrap .pro-list a .txt-box {
    margin-top: -25px;
    position: relative;
    z-index: 9;
    padding: 0 10px;
}

.product-wrap .pro-list a .txt-box h2 {
    font-size: var(--font-size22);
    color: #333333;
    font-family: "misans_medium";
    margin-bottom: 9px;
}

.product-wrap .pro-list a .txt-box p {
    color: #666;
}

.product-wrap .pro-list a:hover {
    background: linear-gradient(150deg, #D8281D 0%, #1E2A66 100%);
}

.product-wrap .pro-list a:hover h2,
.product-wrap .pro-list a:hover p {
    color: #fff;
}


.product-wrap .pro-list a img,
.product-wrap .pro-list a,
.product-wrap .pro-list a h2,
.product-wrap .pro-list a p {
    transition: all .35s ease;
    -webkit-transition: all .35s ease;
    -moz-transition: all .35s ease;
    -ms-transition: all .35s ease;
    -o-transition: all .35s ease;
}



/* fenlei */
.pro-type-item {
    background: #F5F6FA;
    /* padding: 10px calc(10px + 1.25vw) calc(10px + 0.625vw); */
    margin-bottom: calc(10px + 0.52vw);
}

.pro-type-item .pro-type-title,
.pro-type-item .pro-type-link {

    /* padding: 10px calc(10px + 1.25vw) calc(10px + 0.625vw); */
    padding-left: calc(10px + 0.625vw);
    ;
    padding-right: calc(10px + 0.625vw);
    ;
}

.pro-type-item .pro-type-title {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: calc(10px + 0.416vw);
    padding-bottom: calc(10px + 0.416vw);
}

.pro-type-item .pro-type-title i {
    font-weight: bold;
    color: #666;
    cursor: pointer;
}

.pro-type-item .pro-type-title h2 {
    font-size: var(--font-size18);
    font-family: "misans_medium";

}

.pro-type-item h4,
.pro-type-item .pro-type-link a {
    display: block;
    color: #666;
    margin: calc(10px + 0.3125vw) 0;
}

.pro-type-item .pro-type-link a:hover {
    color: var(--theme-color);
}

.pro-type-item .pro-type-link {
    padding-bottom: 18px;
    display: block;
    border-top: 1px solid #E8E8E8;

}

.pro-type-item.active .pro-type-title i::before{
    content: "\eb79";
}


/* case */
.list {
    padding-bottom: calc(10px + 3.9vw);

}

.list .col a {
    background: #F5F6F9;
    display: block;
    cursor: pointer;
}

.list .img-box {
    height: 0;
    overflow: hidden;
    position: relative;
    padding-top: 56%;
}

.list .row {
    margin-left: -25px;
    margin-right: -25px;
}

.list .col {
    margin: 25px 0;
    padding: 0 25px;
}

.list .img-box img {
    width: 100%;

    position: absolute;
    left: 0;
    top: 0;
    transition: all .35s ease;
    -webkit-transition: all .35s ease;
    -moz-transition: all .35s ease;
    -ms-transition: all .35s ease;
    -o-transition: all .35s ease;
}

.list a:hover img {
    transform: scale(1.1);
    -webkit-transform: scale(1.1);
    -moz-transform: scale(1.1);
    -ms-transform: scale(1.1);
    -o-transform: scale(1.1);
}

.list a:hover h2 {
    color: var(--theme-color);
}

.list .txt-box h2 {
    font-size: 20px;
    font-family: "misans_medium";
    height: 58px;
    overflow: hidden;
    line-height: 1.5;
}


.list .txt-box p {
    font-size: 1rem;
    color: #666;
    line-height: 1.75;
}


.case_wrap {
    padding-top: calc(10px + 3.38vw);
}

.case_wrap a .txt-box {
    padding: calc(10px + 1.04vw) calc(10px + 1.04vw) 0;

}

.case_wrap a .txt-box h2 {
    margin-bottom: 10px;
}

.case_wrap a .label-box {
    display: flex;
    flex-wrap: wrap;
    border-top: 1px solid #E1E1E1;
    padding-top: 15px;
    margin-top: 23px;
    /* padding-bottom: 46px; */
    padding-bottom: calc(10px + 1.875vw);

}

.case_wrap a .label-box span {
    display: inline-block;
    background-color: #fff;
    font-size: 14px;
    color: #999;
    padding: 3px 20px;
    margin: 5px 10px 5px 0;
}

/* news */
.news_wrap {
    padding-top: calc(10px + 7.55vw);
}

.news_wrap a .txt-box {
    --bs-pd30: calc(10px + 1.04vw);
    padding: var(--bs-pd30) var(--bs-pd30) calc(10px + 1.56vw) var(--bs-pd30);
}

.news_wrap a .txt-box h2 {
    margin-top: 10px;
    margin-bottom: 18px;
}

.news_wrap a .txt-box .date {
    font-family: "play_regular";
    color: #666666;
}

.list a .txt-box .btn_more {
    color: #666;
    display: flex;
}

.list a .txt-box .btn_more i {
    margin-left: 10px;
    color: #999;
}

.news_wrap .sub_link {
    margin-bottom: 95px;

}






/* details */
.detail-list-wrap .card_title {
    margin-bottom: calc(10px + 0.78vw);
}

.detail-wrap .container {
    max-width: 1000px;
}

.detail-wrap {
    padding-top: calc(10px + 2.86vw);
    font-size: 1rem;
    line-height: 1.625;

}

.detail-wrap .date {
    font-size: 1rem;
    color: #666;
    margin-top: calc(10px + 0.5vw);
    border-bottom: 1px solid #E1E1E1;
    padding-bottom: calc(10px + 1.04vw);
    display: flex;
    align-items: center;
    margin-bottom: calc(10px + 2.08vw);

}

.detail-wrap .date i {
    display: inline-block;
    width: 30px;
    height: 30px;
    background: url("../images/icon_date.png") no-repeat left center;
}

.detail-wrap h1 {
    font-size: var(--font-size40);
    color: #333;
    font-family: "misans_medium";
}

.detail-wrap p {
    color: #666;
    margin-top: 15px;
    margin-bottom: 15px;
}

.detail-wrap .img-box {
    text-align: center;
    margin: calc(10px + 1.04vw) 0;
}

.detail-wrap .page {
    display: flex;
    justify-content: space-between;
    border-top: 1px solid #eaeaea;
    padding-top: calc(10px + 1.56vw);
    /* padding-bottom: 100px; */
    padding-bottom: calc(10px + 4.6875vw);
    font-size: 1rem;
    color: #666;
    /* margin-top: 50px; */
    margin-top: calc(10px + 2.083vw);

}

.detail-wrap .page a {
    display: flex;
    align-items: center;
}

.detail-wrap .page a:first-child::before {
    content: "<";
    margin-right: 7px;


}

.detail-wrap .page a:hover {
    color: var(--theme-color);
}

.detail-wrap .page a:last-child::after {
    content: ">";
    margin-left: 7px;


}

.detail-wrap .page a,
.detail-wrap .page .btn-return {
    transition: all .35s ease;
    -webkit-transition: all .35s ease;
    -moz-transition: all .35s ease;
    -ms-transition: all .35s ease;
    -o-transition: all .35s ease;

}

/* .detail-wrap .page .btn-return{
    color: #fff;
} */
.detail-wrap .page .btn-return:hover {
    opacity: .85;
    box-shadow: 0 0 10px rgba(0, 0, 0, .4);
    color: #fff;
}


/* 相关新闻 */
.related_news_list .row {
    margin-left: -6px;
    margin-right: -6px;
}

.related_news_list .col {
    padding: 0 6px;
}

.related_news_list .col a {
    --bs-pd30: calc(10px + 1.04vw);
    padding: var(--bs-pd30) var(--bs-pd30) calc(10px + 2.34vw) var(--bs-pd30);
    background-image: url("../images/about_bg.jpg");
    background-repeat: no-repeat;
    background-position: 110% 100%;

}

.related_news_list .txt-box p {
    margin-top: 0;
    font-family: "play_regular";
    font-size: var(--font-size18);
}

.related_news_list .txt-box h2 {
    height: 60px;
    line-height: 1.5;
    overflow: hidden;
}

.related_news_list .txt-box .btn_more {
    margin-top: calc(10px + 7vw);

}





/* details */
/* .case-detail-wrap .sub-banner .container {
    top: 75px;
    transform: translate3d(-50%, 0, 0);
    -webkit-transform: translate3d(-50%, 0, 0);
    -moz-transform: translate3d(-50%, 0, 0);
    -ms-transform: translate3d(-50%, 0, 0);
    -o-transform: translate3d(-50%, 0, 0);
}



.case-detail-wrap .sub-banner .col-right .img-box {
    padding-left: 17%;
} */

.section_banner {
    background: url("../images/case-detail-banner.jpg") no-repeat top center;
    padding-top: calc(10px + 3.64vw);

}

.case-detail-wrap .section_banner .col-right {
    text-align: right;
    padding-left: calc(10px + 4.6875vw);
}

.case-detail-wrap .case-info {
    background: #F5F6FA;
    padding: 75px 60px 35px;
    padding: calc(10px + 3.38vw) calc(10px + 2.6vw) calc(10px + 1.30vw);
    position: relative;
    z-index: 9;
    margin-top: calc(10px + 3.64vw);
}

.case-detail-wrap .case-info .case-info-item {
    margin-bottom: calc(10px + 1.04vw);

}

.case-detail-wrap .case-info .case-info-title {
    font-size: var(--font-size24);
    color: #333333;
    font-family: "misans_medium";
    display: flex;
    display: -webkit-flex;
    align-items: center;

    padding-left: 20px;
    position: relative;

    /* margin: 25px 0; */
}

.case-detail-wrap .case-info .case-info-title i {
    display: inline-block;
    width: 4px;
    height: 24px;
    background-color: var(--theme-color);
    transform: skewX(-16deg);
    -webkit-transform: skewX(-16deg);
    -moz-transform: skewX(-16deg);
    -ms-transform: skewX(-16deg);
    -o-transform: skewX(-16deg);
    margin-right: 10px;
    flex-shrink: 0;
}

.case-detail-wrap .case-info .case-info-title i::before,
.case-detail-wrap .case-info .case-info-title i::after {
    content: "";
    width: 2px;
    height: 100%;
    background-color: var(--theme-color);
    position: absolute;
}

.case-detail-wrap .case-info .case-info-title i::before {
    left: -5px;
}

.case-detail-wrap .case-info .case-info-title i::after {
    left: -10px;
}

.case-detail-wrap .case-info .case-info-desc {
    color: #666;
    line-height: 2;
    /* margin: 20px 0; */
    padding: calc(10px + 0.52vw) 0;

}

.related-product {
    padding-top: calc(10px + 4.6875vw);
    padding-bottom: calc(10px + 4.6875vw);
}

.related-product .swiper-pagination{
    margin-top: 1rem;
    display: none;
}

.case-detail-wrap .product-wrap {
    padding-top: 0;
    padding-top: calc(10px + 2.08vw);


}

.case-detail-wrap .product-wrap .pro-list {
    margin-top: 0;
    padding: 0;
    position: relative;

}

.case-detail-wrap .product-wrap .pro-list a {
    border-color: transparent;
}


.case-detail-wrap .swiper-button-next {
    right: -70px;
}

.case-detail-wrap .swiper-button-prev {
    left: -70px;
}





/* 产品详情 */
.pro-detail-wrap .pro-detail-banner {
    padding-top: 80px;
    padding-bottom: 90px;
    background: url("../images/case-detail-banner.jpg") no-repeat center #F5F6FA;
    background-size: cover;
}
.pro-detail-wrap .pro-detail-banner .col-left ,
.pro-detail-wrap .pro-detail-banner .col-right{
    width: 50%;
    overflow: hidden;
}
.pro-detail-wrap .pro-detail-banner .col-left .feature {
    padding-right: 1rem;
}

.pro-detail-wrap .pro-detail-banner .btn-wrap {
    margin-top: calc(10px + 1.56vw);
    margin-left: 11px;;
    padding-bottom: 1rem;
}

.pro-detail-wrap .pro-detail-banner .btn-wrap a+.btn-skew {
    margin-left: calc(10px + 1.04vw);
}


.pro-detail-wrap .pro-detail-banner .col-right .img-box {
    border-radius: 12px;
    text-align: center;
    background: rgba(255, 255, 255, .7);
    /* padding: calc(10px + 2.08vw) 0 0 0; */
    padding: 0;

    display: block;
    max-width: 580px;
    margin-left: auto;
    margin-right: 0;
}

.pro-detail-wrap .pro-detail-banner .col-right .img {
    width: 100%;
    /* height: 350px; */
    height: calc(200px + 8vw);
    /* display: inline-block; */
    padding: 1vw 0;
    display: flex;
    align-items: center;
    justify-content: center;

}


.pro-detail-wrap .pro-detail-banner .col-right .img img {
    max-height: 100%;
    max-width: 230px;

}

.pro-detail-con.product-wrap {
    /* margin-top: 80px; */
    padding-top: 0;
    
}
.pro-detail-con.product-wrap .pro-list{
    padding-bottom: 0;
}

.pro-detail-wrap .pro-detail-banner .btn-wrap .btn-skew:first-child:hover::before{
    background-color: transparent;
}
.pro-detail-wrap .pro-detail-banner .btn-wrap .btn-skew:first-child:hover span{
    color: var(--theme-color);
}

@media (min-width: 992px) {
    .pro-detail-con.product-wrap .container {
        max-width: 960px;
    }

}

@media (min-width: 1200px) {
    .pro-detail-con.product-wrap .container {
        max-width: 1140px;
    }

}

@media (min-width: 1400px) {
    .pro-detail-con.product-wrap .container {
        max-width: 1360px;
    }

}

@media (max-width: 1540px) {
    .case-detail-wrap .swiper-button-next{
        right: 1rem;
    }
    .case-detail-wrap .swiper-button-prev{
        left: 1rem;
    }
}

@media (max-width: 1130px) {
    .related-product .swiper-pagination{
        display: block;
    }
    .related-product .swiper-button-prev,
    .related-product .swiper-button-next{
        display: none;
    }

}


.pro-detail-wrap .pro-detail-link {
    text-align: center;
    background: #F5F6FA;
    position: sticky;
    top: 130px;
    z-index: 9;
    margin-bottom:  calc(10px + 3.64vw);

}

.pro-detail-wrap .pro-detail-link .container {
    justify-content: center;
    align-items: center;
}

.pro-detail-wrap .pro-detail-link a {
    font-size: var(--font-size18);
    color: #666666;
    padding: calc(10px + 0.83vw) 0;
    display: inline-block;
    margin: 0 calc(10px + 1.04vw);
    position: relative;
    cursor: pointer;
}

.pro-detail-wrap .pro-detail-link a::after {
    content: "";
    display: block;
    width: 0;
    height: 2px;
    position: absolute;
    bottom: 0;
    left: 0;
    background-color: var(--theme-color);
}

.pro-detail-wrap .pro-detail-link a.active {
    color: var(--theme-color);
}

.pro-detail-wrap .pro-detail-link a.active::after {
    width: 100%;
}

.pro-detail-wrap .product-wrap .right-col {
    width: calc(100% - 340px);
    padding-left: calc(10px + 0.52vw);
    padding-bottom: calc(10px + 4.6875vw);
}

.pro-detail-wrap .detail-scroll-con {
    background: #F5F6FA;
    padding: 0 calc(10px + 2.08vw) 50px;
}

.pro-detail-wrap .detail-scroll-con .section{
    /* padding-top: calc(10px + 3.64vw); */
    /* padding-top: calc(10px + 3.64vw); */
    /* padding-top: 55px; */
    padding-top: calc(10px + 2.34vw);
    padding-bottom:  calc(10px + 1.56vw);


}

.pro-detail-wrap .detail-scroll-con .section:nth-of-type(1){
    /* padding-top: 65px; */
    padding-top: calc(10px + 2.86vw);
}


.pro-detail-wrap .detail-scroll-con .section>h2 {
    font-family: "misans_medium";
    color: #333;
    margin-bottom: calc(10px + 1.82vw);
    font-size: var(--font-size24);
}



.pro-detail-wrap .detail-item>h2 {
    font-size: 24px;
    color: #333;
    font-family: "misans_medium";
    margin-bottom: 40px;

}

.pro-detail-wrap #section3 h2.d-flex {
    align-items: center;
    justify-content: space-between;
}



.detail-item1 .swiper-button-static {
    display: flex;
    align-items: center;
    margin-top: calc(10px + 1.04vw);

}

.swiper-pagination-progressbar.swiper-pagination-horizontal {
    height: 1px;
    background: #DFDFDF;

}

.swiper-pagination-progressbar .swiper-pagination-progressbar-fill {
    height: 2px;
    background-color: var(--theme-color);
}

.detail-item1 .swiper-button-static .swiper-pagination {
    margin-left: calc(10px + 1.04vw);
}

/* .pro-detail-wrap .detail-item{
    padding-top: 70px;

} */

#list-item-3 {
    display: flex;
    align-items: center;
    justify-content: space-between;
}


.pro-detail-wrap .detail-item3 .img-box {
    height: 0;
    overflow: hidden;
    position: relative;
    padding-top: 62.215%;
}

.pro-detail-wrap .detail-item3 .img-box img {
    position: absolute;
    left: 0;
    top: 0;

}


.pro-detail-wrap .detail-item .swiper-td .swiper-slide {
    background-color: #fff;
    /* padding: calc(10px + 1.04vw) calc(10px + 1.04vw) calc(10px + 1.56vw); */
    padding: calc(10px + 1.04vw);


}

.pro-detail-wrap .detail-item .swiper-td .swiper-slide h3 {
    font-size: var(--font-size30);
    color: var(--theme-color);
    font-family: "play_bold";
    font-weight: bold;
    margin-bottom: 11px;

}

.pro-detail-wrap .detail-item .swiper-td .swiper-slide {
    height: auto;
}

.pro-detail-wrap .detail-item .swiper-td .swiper-slide p {
    font-size: 1rem;
    line-height: 1.6;
    /* height: 48px; */
    /* height: 180px; */
    height: auto;
    overflow: hidden;
}



.pro-detail-wrap .detail-item2 dl {
    display: flex;
    display: -webkit-flex;
    color: #666;
    padding: 11px 0;
    align-items: flex-start;

}

.pro-detail-wrap .detail-item2 dl:nth-child(odd) {
    background-color: #fff;
}

.pro-detail-wrap .detail-item2 dl dt {
    width: 150px;
    padding-left: calc(10px + 1.04vw);
    /* padding-right: calc(10px + 1.04vw); */
    color: #333333;
    font-family: "misans_medium";
    flex-shrink: 0;
    margin-top: 4px;
}

.pro-detail-wrap .detail-item2 dl dd {
    line-height: 2;
    padding-left: calc(10px + 1.04vw);
    ;
    width: calc(100% - 150px - calc(10px + 1.04vw));
}

.pro-detail-wrap .detail-item2 dl dd p {
    padding-right: 1rem;
    white-space: wrap;
}

.pro-detail-wrap .detail-item4 .row {
    margin-left: -10px;
    margin-right: -10px;
}

.pro-detail-wrap .detail-item4 .row a {
    background-color: #fff;

    display: flex;
    display: -webkit-flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 20px 18px 0;
}

.pro-detail-wrap .detail-item4 .row .col {
    padding: 10px;
}

.pro-detail-wrap .detail-item4 .row a .name {
    position: relative;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
    width: calc(100% - 25px);
    display: block;
}

.pro-detail-wrap .detail-item4 .row a .icon {
    display: inline-block;
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    background: url("../images/icon_down.png") no-repeat center;
}

.pro-detail-wrap .detail-item5 .video-wrap {
    width: 100%;
    overflow: hidden;
    height: 0;
    position: relative;
    padding-top: 54.5%;
}

.pro-detail-wrap .detail-item5 .video-wrap video {
    width: 100%;
    position: absolute;
    left: 0;
    top: 0;
}

.pro-detail-wrap .detail-item6 .pro-list a {
    background-color: #fff;

}

.pro-detail-wrap .detail-item6 .pro-list a .img-box {
    padding-top: 80%;

}


@media (max-width: 1440px) {
    .list .txt-box h2 {
        font-size: 18px;
        height: 56px;
    }

    .list .col {
        margin: 20px 0;
        padding: 0 20px;
    }

    .list .row {
        margin-left: -20px;
        margin-right: -20px;
    }

    .case_wrap a .label-box {
        margin-top: 18px;
    }

    .detail-wrap p {
        margin-top: 10px;
        margin-bottom: 10px;
    }

}



@media (max-width: 1200px) {
    .product-wrap .left-col {
        width: 300px;
    }

    .pro-detail-wrap .product-wrap .right-col {
        width: calc(100% - 300px);
    }

}

@media (max-width: 1080px) {
    .detail-wrap .container {
        padding-left: 1rem;
        padding-right: 1rem;

    }

}

@media (max-width: 1024px) {
    .list .txt-box h2 {
        font-size: 16px;
        height: 50px;
    }

    .list .col {
        margin: 10px 0;
        padding: 0 10px;
    }

    .list .row {
        margin-left: -10px;
        margin-right: -10px;
    }


    .case_wrap a .label-box {
        margin-top: 14px;
        padding-top: 10px;
    }

    .detail-wrap p {
        margin-top: 7px;
        margin-bottom: 7px;
    }

    .detail-wrap .date i {
        background-size: 15px auto;
        width: 24px;
    }

    .bread-nav{
        top: 60px;
    }
    .pro-detail-wrap .pro-detail-link {
        top: 110px;

    }

    .pro-detail-wrap .detail-item4 .row .col {
        padding: 5px;
    }

    .pro-detail-wrap .detail-item4 .row a {
        padding-top: 10px;
        padding-bottom: 10px;
        padding-right: 10px;

    }

    /* .product-wrap .pro-list .row, */
    .pro-detail-wrap .detail-item4 .row {
        margin-left: -5px;
        margin-right: -5px;
    }

    .pro-detail-wrap .detail-item4 .row a .icon {
        background-size: 15px auto;
        width: 15px;
    }

    .news_wrap{
        padding-top:   calc(10px + 3.64vw);
    }
}

@media (max-width: 991px) {
    .pro-detail-wrap .pro-detail-banner {
        padding-top: 40px;
        padding-bottom: 40px;
    }

    .pro-detail-banner .col {
        flex: 0 0 auto;
    }

    .pro-detail-wrap .pro-detail-banner .col-left, 
    .pro-detail-wrap .pro-detail-banner .col-right{
        width: 100%;
    }

    .pro-detail-wrap .pro-detail-banner .col-right .img-box {
        margin-left: 0;
        margin-top: 1rem;

    }

    .pro-detail-link .container,
    .pro-detail-wrap .pro-detail-con .container {
        width: 100%;
        padding-left: 1rem;
        padding-right: 1rem;
        max-width: none;
    }

    .pro-detail-wrap .pro-detail-link a {
        font-size: 14px;
        /* margin-left: 5px;
        margin-right: 5px; */
        line-height: 1.2;
    }

    .pro-detail-wrap .detail-item2 dl dd {
        line-height: 1.5;
    }
    .product-wrap .pro-list a .img-box{
        padding-top: 55%;
    }
}

@media (max-width: 767px) {
    .bread-nav .container{
        font-size: 13px;
    }
    .bread-nav .container a::after{
        font-size: 12px;
        margin-left: 5px;
    }
    .bread-nav .container{
        grid-gap: 0px 5px;
    }
    .bread-nav .container a:first-child::before{
        margin-right: 5px;
    }
    .case-detail-wrap .case-info .case-info-desc {
        line-height: 1.65;
        padding-top: 10px;
        padding-bottom: 10px;
    }

    .case-detail-wrap .case-info .case-info-item {
        margin-bottom: 5px;
    }

    .case-detail-wrap .section_banner .col {
        flex: 0 0 auto;
    }

    .case-detail-wrap .section_banner .col-right {
        padding-left: 0;
        margin-top: 1.2rem;
    }

    .case-detail-wrap .case-info {
        padding-left: 1.5rem;
        padding-right: 1.5rem;
    }

    .case-detail-wrap .case-info .case-info-title i {
        height: 20px;
        width: 3px;
    }

    .case-detail-wrap .case-info .case-info-title {
        padding-left: 15px;
    }

    .pro-detail-wrap .product-wrap .right-col,
    .pro-detail-wrap .product-wrap .left-col {
        width: 100%;

    }

    .pro-detail-wrap .product-wrap .right-col {
        padding-left: 0;
    }

    .pro-detail-wrap .detail-item .swiper-td .swiper-slide h3 {
        margin-bottom: 8px;
    }
    .pro-detail-wrap .detail-item .swiper-td .swiper-slide p{
        font-size: 13px;
    }
    .product-wrap .left-col{
        width: 100%;
    }

    .pro-type-item .pro-type-link{
        display: none;
    }
    .product-wrap .right-col{
        padding-left: 0;
        margin-top: .8rem;
    }

    .product-wrap .pro-list .col{
        padding: 5px;

    }
    .product-wrap .pro-list .row{
        margin-left: -5px;
        margin-right: -5px;
    }
    .pro-type-item{
        margin-bottom: .5rem;
    }
    .product-wrap .pro-list a .txt-box h2{
        margin-bottom: 5px;
    }
}

@media (max-width: 575px) {
    .list .txt-box h2 {
        height: auto;
    }

    .list .txt-box p {
        line-height: 1.6;
    }

    .list .col {
        margin: 5px 0;
    }

    .news_wrap a .txt-box h2 {
        margin-top: 4px;
        margin-bottom: 6px;
    }

    .case_wrap a .label-box {
        margin-top: 10px;
    }

    .case_wrap a .txt-box h2 {
        margin-bottom: 8px;
    }

    .case_wrap a .label-box span {
        font-size: 12px;
        margin: 4px;
    }



    .detail-wrap .date {
        padding-bottom: .5rem;
        margin-bottom: 1rem;
        margin-top: .2rem;
    }

    .case-detail-wrap .case-info .case-info-title i {
        height: 17px;
    }

    .pro-detail-wrap .detail-item2 dl {
        flex-wrap: wrap;
    }

    .pro-detail-wrap .detail-item2 dl dt,
    .pro-detail-wrap .detail-item2 dl dd {
        width: 100%;

    }

    .pro-detail-wrap .detail-item2 dl dt {
        margin-top: 0;
        margin-bottom: .2rem;
    }

    .pro-detail-wrap .detail-item2 dl dd {
        font-size: 14px;
    }

    .pro-detail-wrap .pro-detail-link a {
        width: 40px;
    }

    .related_news_list .col a{
        background-position: 100% bottom;
    background-size: auto 80%;

    }
}

@media (max-width: 480px) {
    .product-wrap .pro-list a .img-box{
        padding-top: 45%;
    }
    .product-wrap .pro-list a .txt-box{
        margin-top: -5px;
    }

    .product-wrap .pro-list a .txt-box p{
        font-size: 13px;
        line-height: 1.4;
        height: 40px;
    }
}

@media (min-width: 1025px) {
    .product-wrap .pro-list a:hover img{
        transform: translateX(-50%) scale(1.05);
        -webkit-transform: translateX(-50%) scale(1.05);
        -moz-transform: translateX(-50%) scale(1.05);
        -ms-transform: translateX(-50%) scale(1.05);
        -o-transform: translateX(-50%) scale(1.05);
    }
    
}

.feature .feature_desc{
    font-size: var(--font-size18);
}